Design and Analysis of a New Quasi-Resonant Boost Converter with High Voltage Gain
碩士 === 國立雲林科技大學 === 電機工程系 === 103 === A new dc/dc quasi-resonant boost converter which has high efficiency and high voltage gain is proposed in this thesis. The new dc/dc quasi-resonant boost converter can convert low dc voltage to high dc voltage for renewable energy conversion. Since the voltage g...
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ndltd-TW-103YUNT04410792019-05-15T22:08:05Z http://ndltd.ncl.edu.tw/handle/gw5bdz Design and Analysis of a New Quasi-Resonant Boost Converter with High Voltage Gain 新型準諧振高升壓比升壓轉換器之設計與分析 Jia-Sin Ye 葉佳鑫 碩士 國立雲林科技大學 電機工程系 103 A new dc/dc quasi-resonant boost converter which has high efficiency and high voltage gain is proposed in this thesis. The new dc/dc quasi-resonant boost converter can convert low dc voltage to high dc voltage for renewable energy conversion. Since the voltage gain of the traditional boost converter is low, and the low dc voltage wants to boost to supply for inverter which needs a high voltage gain boost converter. Therefore, a new quasi-resonant boost converter with high voltage gain is proposed for having low input dc voltage. The proposed converter uses one switch to achieve high voltage gain, and has simple structure, low voltage stress and low output ripple. A digital signal controller (dsPIC30F4011) is used for control duty cycle that can reduce the complexity of the electronic component. Finally, the proposed converter is verified with a 500 W, 27-45 V input, and 155-240 V output prototype converter. Keywords: high efficiency, high voltage gain, boost converter. Ruey-Hsun Liang 梁瑞勳 2015 學位論文 ; thesis 48 zh-TW |
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碩士 === 國立雲林科技大學 === 電機工程系 === 103 === A new dc/dc quasi-resonant boost converter which has high efficiency and high voltage gain is proposed in this thesis. The new dc/dc quasi-resonant boost converter can convert low dc voltage to high dc voltage for renewable energy conversion. Since the voltage gain of the traditional boost converter is low, and the low dc voltage wants to boost to supply for inverter which needs a high voltage gain boost converter. Therefore, a new quasi-resonant boost converter with high voltage gain is proposed for having low input dc voltage. The proposed converter uses one switch to achieve high voltage gain, and has simple structure, low voltage stress and low output ripple. A digital signal controller (dsPIC30F4011) is used for control duty cycle that can reduce the complexity of the electronic component. Finally, the proposed converter is verified with a 500 W, 27-45 V input, and 155-240 V output prototype converter.
Keywords: high efficiency, high voltage gain, boost converter.
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author2 |
Ruey-Hsun Liang |
author_facet |
Ruey-Hsun Liang Jia-Sin Ye 葉佳鑫 |
author |
Jia-Sin Ye 葉佳鑫 |
spellingShingle |
Jia-Sin Ye 葉佳鑫 Design and Analysis of a New Quasi-Resonant Boost Converter with High Voltage Gain |
author_sort |
Jia-Sin Ye |
title |
Design and Analysis of a New Quasi-Resonant Boost Converter with High Voltage Gain |
title_short |
Design and Analysis of a New Quasi-Resonant Boost Converter with High Voltage Gain |
title_full |
Design and Analysis of a New Quasi-Resonant Boost Converter with High Voltage Gain |
title_fullStr |
Design and Analysis of a New Quasi-Resonant Boost Converter with High Voltage Gain |
title_full_unstemmed |
Design and Analysis of a New Quasi-Resonant Boost Converter with High Voltage Gain |
title_sort |
design and analysis of a new quasi-resonant boost converter with high voltage gain |
publishDate |
2015 |
url |
http://ndltd.ncl.edu.tw/handle/gw5bdz |
work_keys_str_mv |
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